Trim Castle is a medieval castle on the south bank of the River Boyne in Trim, County Meath, Ireland. It is the largest Anglo-Norman castle in Ireland and one of the most important medieval fortifications in the country. The castle was begun in the late twelfth century by Hugh de Lacy and later expanded by Walter de Lacy, developing into a large walled complex with a massive central keep, curtain walls, towers, gatehouses and open courtyards. Its scale, ruined stonework and riverside setting have made it one of Irelandโ€™s most recognisable castle locations on screen.

Trim Castle has appeared in The Big Red One (1980) and Braveheart (1995). In both films, the castle is used to represent places outside Ireland, with its medieval walls and courtyards standing in for wartime or English settings rather than its real Irish identity.

In The Big Red One (1980), Trim Castle appears in Samuel Fullerโ€™s Second World War film. The castle is used as part of the filmโ€™s European war setting, with its stone ruins and open grounds giving the scene a historic battlefield atmosphere. The film uses the Irish castle as a stand-in location, placing the medieval structure inside a twentieth-century war story rather than presenting it as Trim itself.

In Braveheart (1995), Trim Castle is used for several English locations. The castleโ€™s curtain walls stand in for the fortified city of York, which William Wallace and his men attack after the Battle of Stirling. The production also created the London square on the other side of the castle wall, making Trim one of the filmโ€™s main English-setting locations. The castleโ€™s large walls, towers and courtyards allow the film to present different parts of medieval England within the same real location in County Meath.


Map
Films
Braveheart

Braveheart

Braveheart is set in Scotland and England, but was filmed mainly in Scotland and Ireland, with studio work at Ardmore Studios near Dublin.

Nearby locations
Dublin Castle

Dublin Castle

Dublin โ€ข Ireland โ€ข Castle

Dublin Castle is in Barry Lyndon, The Young Indiana Jones Chronicles, Michael Collins, The Medallion, The Tudors, Northanger Abbey, Neverland and many more.

41.8 km away
Huntington Castle

Huntington Castle

Clonegal โ€ข Ireland โ€ข Castle

Huntington Castle appears in Barry Lyndon (1975), the historical drama directed by Stanley Kubrick.

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Old Castle Ward

Old Castle Ward

Strangford โ€ข Northern Ireland โ€ข Castle

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120.7 km away

Dean Castle

Kilmarnock โ€ข Scotland โ€ข Castle

Dean Castle has appeared in Outlander (2014โ€“2026). In the second season, its medieval exterior, gateway and courtyard represent Beaufort Castle.

273.8 km away
Ludlow Castle

Ludlow Castle

Ludlow โ€ข England โ€ข Castle

Ludlow Castle has appeared in Faintheart (2008), Catherine Called Birdy (2022) and The Completely Made-Up Adventures of Dick Turpin (2024โ€“2025).

302.6 km away

Finnich Glen

Finnich Glen has appeared in The Eagle, the first season of Outlander, King Arthur: Legend of the Sword, Pokรฉmon Detective Pikachu and The Nest.

314.9 km away
Ardkinglas House

Ardkinglas House

Ardkinglas House appeare in The Crow Road, My Life So Far, The Rocket Post, The Water Horse: Legend of the Deep, Max Manus, Sense8, Behind Her Eyes and more.

322.1 km away

Linlithgow Palace

Linlithgow โ€ข Scotland โ€ข Palace

Linlithgow Palace appeared in Outlander (2014โ€“2026) and Outlaw King (2018). Its entrance passage, stone corridors and staircases represented Wentworth Prison.

338.3 km away

Stirling Castle

Stirling โ€ข Scotland โ€ข Castle

Stirling Castle is one of Scotlandโ€™s most important historic castles, standing on Castle Hill above the city of Stirling. Its position onโ€ฆ

338.7 km away